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18X4.4-10-12PR — Three Part Nomenclature
- Tire Type
- Three Part Nomenclature
- Size Designation
- 18X4.4-10 12PR
- Application Class
- Helicopter
- Contact Area IN2 (in2)
- 14
- Flat Tire Radius in (in)
- 6.5
- Loaded Radius in (in)
- 7.8
- Max Bottoming Load Lb (lb)
- 12,300
- Max Static Load Lb (lb)
- 4,100
- Outer Diameter in (in)
- 18
- Ply Rating
- 12
- Rated Inflation Psi (psi)
- 180
- Rim Diameter in (in)
- 10
- Section Width in (in)
- 4.4
- Size Designation Base
- 18X4.4-10
- Speed Rating Mph (mph)
- 210
- Standard
- Goodyear Aviation Tire Engineering Data 2022; Michelin Aircraft Tire Engineering Data; Tso-C62
- Typical Aircraft
- Bell 206 JetRanger main; Sikorsky S-76 main; Airbus H125
- Weight Lb (lb)
- 7.8
Source: Goodyear Aviation Tire Engineering Data 2022; Michelin Aircraft Tire Engineering Data; TSO-C62